Yasunori Kunimune

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Band blade bending and cutting device with marking unit
- Patent number 5,971,517
- Issue date Oct 26, 1999
- Tsukatani Hamono Mfg. Co., Ltd.
- Makoto Kugumiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...